OTIS M-16/AR15 Butt Stock Gun Cleaning Kit 224-2.
This Otis 1/2 lb. cleaning system replaces over 3 lbs. of conventional
gear and fits into the stock of an M-16/AR-15.
Flexible cleaning rod allows you to correctly clean your weapon, from
the breech to the muzzle.
Includes everything necessary to clean barrel, receiver, locking lugs,
chamber, shoulder and neck.
Law Enforcement and General Public Version.